# Chemical companies headquartered in Hesse

Tamtam tracks 45 chemical companies headquartered in Hesse. This list ranks all of them by number of employees on LinkedIn, led by Merck Group, Merck Life Science and Merck KGaA, Darmstadt, Germany. Their median headcount is 546. Half of them were founded in 1923 or later. The most common headquarters are Darmstadt (7), Frankfurt (7) and Wiesbaden (6).

This selection of chemical companies in Hesse includes several large groups and mid-sized firms. Many are specialized in particular areas of chemistry, such as allnex, a producer of specialty polymers, and INEOS Styrolution, a global leader in styrenics supply. Heraeus operates in metals, healthcare, and semiconductors, while Chemetall supplies surface treatment technologies. Merck Group, a global science and technology company, is also present through its various divisions.

The headquarters locations show a concentration in Darmstadt and Frankfurt, with several other cities also represented. The companies cover a broad range of chemical applications, from advanced coating solutions and surface treatments to materials for electronics and automotive sealing solutions, indicating a diverse chemical industry landscape within the region.

🇩🇪 Hesse · 45 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Merck Group](https://www.tamtam.ai/c/merck-group) (emdgroup.com)<br>Global science and technology innovations providing solutions in healthcare, life science, and electronics to enrich lives through sustainable research and diverse expertise. | Pharmaceutical Manufacturing | 🇩🇪 Darmstadt | 32,730 | 1668 |
| 2 | [Merck Life Science](https://www.tamtam.ai/c/merck-life-science) (sigmaaldrich.com)<br>Global science and technology company providing tools, services, and expertise for researchers in pharmaceutical development, manufacturing, and contract testing across various modalities | Biotechnology Research | 🇩🇪 Darmstadt | 8,700 | 1668 |
| 3 | [Merck KGaA, Darmstadt, Germany](https://www.tamtam.ai/c/merck-kgaa-darmstadt-germany) (emdgroup.com)<br>A global science and technology company focused on innovating solutions in Life Science, Healthcare, and Electronics, with a strong emphasis on sustainability and inclusivity | Pharmaceutical Manufacturing | 🇩🇪 Darmstadt | 7,263 |  |
| 4 | [Heraeus](https://www.tamtam.ai/c/heraeus) (heraeus.com)<br>A globally leading family-owned technology company with diverse activities in metals, healthcare, semiconductor, electronics, and industrials, providing innovative solutions worldwide | Chemical Manufacturing | 🇩🇪 Hanau | 2,914 | 1851 |
| 5 | [allnex](https://www.tamtam.ai/c/allnex) (allnex.com)<br>A leading producer of specialty polymers focused on sustainability, offering advanced coating solutions for various industries through global innovation and responsive local support | Chemical Manufacturing | 🇩🇪 Frankfurt | 2,259 | 2013 |
| 6 | [Schunk Group](https://www.tamtam.ai/c/schunk-group) (schunk-group.com)<br>A global technology group with expertise in carbon, ceramics, and sintered metal products, environmental simulation, air conditioning, ultrasonic welding, and optical production | Industrial Machinery Manufacturing | 🇩🇪 Heuchelheim | 2,179 | 1913 |
| 7 | [K+S Group](https://www.tamtam.ai/c/k-s-group) (kpluss.com)<br>A customer-focused supplier of mineral products for agriculture, industry, consumers, and communities, with a commitment to sustainability and global distribution network | Mining | 🇩🇪 Kassel | 2,157 |  |
| 8 | [SGL Carbon](https://www.tamtam.ai/c/sgl-carbon) (sglcarbon.com)<br>Global leader in carbon-based solutions for industries such as automotive, semiconductor, energy, and chemicals Committed to sustainability and innovation | Chemical Manufacturing | 🇩🇪 Wiesbaden | 2,079 | 1992 |
| 9 | [INEOS Styrolution](https://www.tamtam.ai/c/ineos-styrolution) (ineos.com)<br>Global leader in styrenics supply, specializing in styrene monomer, polystyrene, ABS, and styrenic specialties for various industries, with world-class production facilities and 90+ years of experience | Chemical Manufacturing | 🇩🇪 Frankfurt | 1,978 |  |
| 10 | [Chemetall](https://www.tamtam.ai/c/chemetall) (chemetall.com)<br>Leading supplier of applied surface treatment technologies for metal, plastic, and glass substrates in industries like automotive, aerospace, and aluminum finishing | Chemical Manufacturing | 🇩🇪 Frankfurt | 1,728 | 1982 |
| 11 | [Standard Profil Group](https://www.tamtam.ai/c/standard-profil-group) (standardprofil.com)<br>A global supplier of automotive sealing solutions, prioritizing safety and comfort Specializing in innovative and sustainable products for major automakers worldwide | Motor Vehicle Manufacturing | 🇩🇪 Eschborn | 1,560 | 1977 |
| 12 | [Castolin Eutectic](https://www.tamtam.ai/c/castolin-eutectic) (castolin.com)<br>providing innovative welding, brazing, and coating technologies to extend equipment life, reduce maintenance costs, and boost productivity | Industrial Machinery Manufacturing | 🇩🇪 Kriftel | 1,099 | 1906 |
| 13 | [DAW SE](https://www.tamtam.ai/c/daw-se) (daw.de)<br>Development, production, and distribution of premium coating products enhancing building performance, health, efficiency, design, and sustainability across Europe. | Wholesale Building Materials | 🇩🇪 Ober-Ramstadt | 1,022 | 1895 |
| 14 | [Merck Electronics](https://www.tamtam.ai/c/merck-electronics) (merckgroup.com)<br>Innovative materials and solutions in semiconductor, display, and surface technologies, driving forward electronics advancements for a data-driven world | Chemical Manufacturing | 🇩🇪 Darmstadt | 997 | 1668 |
| 15 | [Roehm](https://www.tamtam.ai/c/roehm) (roehm.com)<br>Global supplier of methacrylate chemicals with a focus on quality, reliability, and innovation Offering a range of products in two business segments | Chemical Manufacturing | 🇩🇪 Darmstadt | 980 |  |
| 16 | [Messer SE & Co. KGaA](https://www.tamtam.ai/c/messer-se-and-co-kgaa) (messergroup.com)<br>Supplier of industrial, medical, and specialty gases with customized solutions supporting safety, sustainability, and innovation across multiple industries worldwide. | Chemical Manufacturing | 🇩🇪 Bad Soden | 798 | 1898 |
| 17 | [Goodyear Germany GmbH](https://www.tamtam.ai/c/goodyear-germany-gmbh) (jobs.goodyear.com)<br>Manufacture and develop tires under multiple brands, operate production and R&D centers, employ thousands, focus on performance and teamwork. | Motor Vehicle Manufacturing | 🇩🇪 Hanau | 756 |  |
| 18 | [Kulzer](https://www.tamtam.ai/c/kulzer) (kulzer.com)<br>A global leader in dental solutions, offering trusted and innovative products for all aspects of dentistry with a focus on customer satisfaction and innovation | Medical Equipment Manufacturing | 🇩🇪 Hanau | 597 | 1935 |
| 19 | [CABB](https://www.tamtam.ai/c/cabb) (cabb-chemicals.com)<br>A leading CDMO producing complex molecules for crop sciences, life sciences, and performance materials industries with six global production sites | Chemical Manufacturing | 🇩🇪 Sulzbach am Taunus | 588 | 2003 |
| 20 | [VACUUMSCHMELZE](https://www.tamtam.ai/c/vacuumschmelze) (vacuumschmelze.com)<br>Develops and manufactures advanced magnetic materials, components, and systems, enabling smaller, lighter, and more efficient customer applications across various industries. | Fabricated Metal Products | 🇩🇪 Hanau | 567 | 1923 |
| 21 | [Kuraray Europe GmbH](https://www.tamtam.ai/c/kuraray-europe-gmbh) (kuraray.eu)<br>A specialty chemicals company based in Japan, Kuraray Group develops innovative high-performance materials for various industries, specializing in polymers and synthetic microfibers | Chemical Manufacturing | 🇩🇪 Hattersheim | 557 |  |
| 22 | [Technoform](https://www.tamtam.ai/c/technoform) (technoform.com)<br>Global family business with 14 production sites worldwide, specializing in plastic extrusion for various industries Values family philosophy, offers training, and diverse opportunities | Plastics Manufacturing | 🇩🇪 Kassel | 549 | 1969 |
| 23 | [HÜBNER Group](https://www.tamtam.ai/c/hubner-group) (hubner-group.com)<br>Globally supplies gangway systems for vehicles, rubber products, plastics, and industrial textiles. Also provides laser, terahertz, and high-frequency technologies. | Railroad Equipment Manufacturing | 🇩🇪 Kassel | 546 | 1946 |
| 24 | [Kalle](https://www.tamtam.ai/c/kalle) (kallegroup.com)<br>Manufacturer of industrial casings for sausages and meat products. Leader in sponge cloth production for household, industrial, and medical uses. Globally recognized. | Chemical Manufacturing | 🇩🇪 Wiesbaden | 483 | 1863 |
| 25 | [Dyckerhoff](https://www.tamtam.ai/c/dyckerhoff) (dyckerhoff.com)<br>A leading international brand in the building materials industry, known for clear objectives, sustainable management, and technological expertise for over 150 years | Wholesale Building Materials | 🇩🇪 Wiesbaden | 480 | 1864 |
| 26 | [Almatis](https://www.tamtam.ai/c/almatis) (almatis.com)<br>Global leader in alumina products, with 100+ years of expertise, offering a wide range of premium alumina-based products for various industries worldwide | Chemical Manufacturing | 🇩🇪 Frankfurt a.M. | 419 |  |
| 27 | [Heraeus Precious Metals](https://www.tamtam.ai/c/heraeus-precious-metals) (heraeus.com)<br>Global leader in precious metal trading, recycling, and manufacturing of specialized products for automotive, chemical, semiconductor, pharmaceutical, hydrogen, and jewelry industry sectors worldwide. | Chemical Manufacturing | 🇩🇪 Hanau | 406 |  |
| 28 | [K+S KALI GmbH](https://www.tamtam.ai/c/k-s-kali-gmbh) (kali-gmbh.com)<br>A leading supplier of potash, magnesium, and sulphur products extracted from six mines in Germany for fertilizers and various industrial applications | Mining & Metals | 🇩🇪 Kassel | 405 | 2002 |
| 29 | [AnalytiChem Group](https://www.tamtam.ai/c/analytichem-group) (analytichem.com)<br>A global family of companies providing high-quality analytical chemistry and reference materials to laboratories worldwide Together we are better | Chemical Manufacturing | 🇩🇪 Eschborn | 400 | 2021 |
| 30 | [CNGR Advanced Material](https://www.tamtam.ai/c/cngr-advanced-material) (cngr.eu)<br>A global supplier of energy materials for lithium batteries, focusing on technological innovation, energy efficiency, and sustainability through precursor production and recycling | Chemical Manufacturing | 🇩🇪 Frankfurt | 390 | 2014 |
| 31 | [SurTec Group](https://www.tamtam.ai/c/surtec-group) (surtec.com)<br>A global supplier of chemical specialties for surface finishing, providing solutions for various industries with a focus on quality, sustainability, and innovation | Chemical Manufacturing | 🇩🇪 Bensheim | 374 | 1993 |
| 32 | [AB Enzymes](https://www.tamtam.ai/c/ab-enzymes) (abenzymes.com)<br>Industrial biotech company specializing in enzymes for various applications in food, feed, and technical industries, with global representation and customer-focused process optimization support | Biotechnology Research | 🇩🇪 Darmstadt | 328 | 1907 |
| 33 | [Heraeus Electronics](https://www.tamtam.ai/c/heraeus-electronics) (heraeus.com)<br>Leading supplier of material solutions for Electronics Packaging and Component Industry with core competences in bonding wires, assembly materials, substrates, and integrated systems | Semiconductor Manufacturing | 🇩🇪 Hanau | 290 | 1851 |
| 34 | [Bodo Möller Chemie](https://www.tamtam.ai/c/bodo-moller-chemie) (bm-chemie.com)<br>A distributor of specialty chemicals and bonding solutions with a global presence, providing adhesive & sealants, additives, polymers, and coatings Committed to sustainability and quality | Wholesale Chemical and Allied Products | 🇩🇪 Offenbach | 265 |  |
| 35 | [Haltermann Carless](https://www.tamtam.ai/c/haltermann-carless) (haltermann-carless.com)<br>A leading international supplier of high-value hydrocarbon-based specialty products and solvents, providing sustainable solutions for various industries with a focus on renewable resources | Chemical Manufacturing | 🇩🇪 Frankfurt | 222 | 1859 |
| 36 | [EnviroChemie GmbH](https://www.tamtam.ai/c/envirochemie-gmbh) (envirochemie.com)<br>Industrial water management provider offering consulting, engineering, plant optimization, chemicals, and digital services for water recycling, biogas production, and membrane technology wastewater treatment. | Industrial Machinery Manufacturing | 🇩🇪 Roßdorf | 194 | 1976 |
| 37 | [Treofan](https://www.tamtam.ai/c/treofan) (treofan.com)<br>A global leader in manufacturing BOPP films for packaging, labels, and technical applications, offering innovative solutions in over 90 countries | Plastics Manufacturing | 🇩🇪 Raunheim | 183 |  |
| 38 | [Tokai COBEX](https://www.tamtam.ai/c/tokai-cobex) (tokaicobex.com)<br>Development, manufacture, and distribution of custom carbon and graphite products for aluminum, pig iron, silicon metal, and chemical industries worldwide. | Chemical Manufacturing | 🇩🇪 Wiesbaden | 178 | 1878 |
| 39 | [WeylChem Group of Companies](https://www.tamtam.ai/c/weylchem-group-of-companies) (weylchem.com)<br>Custom manufacturing of fine chemicals, intermediates, and reagents with unique technologies serving diverse markets worldwide at various scales. | Chemical Manufacturing | 🇩🇪 Frankfurt | 170 | 2005 |
| 40 | [Kreussler Group](https://www.tamtam.ai/c/kreussler-group) (kreussler.com)<br>A fourth-generation family-owned company with divisions in Textile Care and Pharma, known for eco-friendly innovations, high-quality products, and resource protection | Chemical Manufacturing | 🇩🇪 Wiesbaden | 161 | 1912 |
| 41 | [Catexel](https://www.tamtam.ai/c/catexel) (catexel.com)<br>Specialty chemical company providing innovative solutions for Home Care, Personal Care, and Industrial Cleaning, focused on sustainability and creating a safe, thriving workplace community | Chemical Manufacturing | 🇩🇪 Wiesbaden | 118 |  |
| 42 | [ERBSLÖH Group](https://www.tamtam.ai/c/erbsloh-group) (erbsloeh.com)<br>A global leader in beverage processing, research, and consulting, providing high-quality processing agents and personalized advice to beverage producers worldwide | Beverage Manufacturing | 🇩🇪 Geisenheim | 46 | 1892 |
| 43 | [Donau Carbon GmbH](https://www.tamtam.ai/c/donau-carbon-gmbh) (donau-carbon.com)<br>A leading company with over 100 years of experience in producing a variety of activated carbon grades for various applications | Chemical Manufacturing | 🇩🇪 Frankfurt | 40 |  |
| 44 | [GfN Herstellung von Naturextrakten GmbH & Selco Wirkstoffe Vertriebs GmbH](https://www.tamtam.ai/c/gfn-herstellung-von-naturextrakten-gmbh-and-selco-wirkstoffe-vertriebs-gmbh) (gfn-selco.de)<br>Specializing in high-quality active substances for cosmetics, pharmaceuticals, and food supplements, blending natural ingredients with innovative technology to create top products with added value | Personal Care Product Manufacturing | 🇩🇪 Wald-Michelbach | 28 | 1983 |
| 45 | [AQUANOVA AG](https://www.tamtam.ai/c/aquanova-ag) (aquanova.de)<br>Manufacturer in Darmstadt, Germany using NovaSOL® technology to create water and fat soluble natural ingredients for dietary supplements, food/beverage, and cosmetics industries | Food and Beverage Manufacturing | 🇩🇪 Darmstadt | 16 | 1995 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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- [Transportation, Logistics, Supply Chain and Storage companies in Hesse](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-hesse) (124)
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- [Professional services firms in Hesse](https://www.tamtam.ai/l/professional-services-firms-hesse) (88)
- [Software Development companies in Hesse](https://www.tamtam.ai/l/software-development-companies-hesse) (86)
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## The same list elsewhere in Germany

- [Chemical companies in Germany](https://www.tamtam.ai/l/chemical-companies-germany) (332)
- [Chemical companies in North Rhine-Westphalia](https://www.tamtam.ai/l/chemical-companies-north-rhine-westphalia) (95)
- [Chemical companies in Baden-Württemberg](https://www.tamtam.ai/l/chemical-companies-baden-wurttemberg) (55)
- [Chemical companies in Bavaria](https://www.tamtam.ai/l/chemical-companies-bavaria) (40)

## The same list elsewhere

- [Chemical companies in the world](https://www.tamtam.ai/l/chemical-companies-in-the-world) (6,503)
- [Chemical companies in Europe](https://www.tamtam.ai/l/chemical-companies-in-europe) (3,081)

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Source: https://www.tamtam.ai/l/chemical-companies-hesse